by Schumacher, Joseph N, Green, Charles R, Best, Freddie W, Newell, Marjorie P
Published in Journal of agricultural and food chemistry (01.03.1977)

by Green, CR, Schumacher, JN, Lloyd, RA, Rodgman, A
Published in Beiträge zur Tabakforschung international (01.01.2007)

by Green, CR, Schumacher, JN, Rodgman, A
Published in Beiträge zur Tabakforschung international (01.06.2007)

by Liming Lai Sandeep Kumar Rajesh Chintala Vance N. Owens David Clay Joseph Schumacher Abdul-Sattar Nizami Sang Soo Lee Rashad Rafique
Published in 环境科学学报：英文版 (2016)

by JOSEPH N. SCHUMACHER
Year of Publication 20.04.1971

by JOSEPH N. SCHUMACHER
Year of Publication 11.02.1969

by JOSEPH N. SCHUMACHER
Year of Publication 04.02.1969

by JOSEPH N. SCHUMACHER
Year of Publication 04.02.1969

by SCHUMACHER JOSEPH N
Year of Publication 25.06.1968

by SCHUMACHER JOSEPH N
Year of Publication 07.05.1968

by SCHUMACHER JOSEPH N
Year of Publication 12.03.1968

by JOSEPH N. SCHUMACHER
Year of Publication 29.08.1961

by SCHUMACHER JOSEPH N
Year of Publication 04.04.1961

by SCHUMACHER JOSEPH N
Year of Publication 22.09.1959

by Schumacher, J.N
Published in Beiträge zur Tabakforschung international (01.01.1984)

by JOSEPH N. SCHUMACHER, DONALD L. ROBERTS
Year of Publication 17.12.1968

by SCHUMACHER JOSEPH N, ROBERTS DONALD L
Year of Publication 07.05.1968

by SCHUMACHER JOSEPH N, ROBERTS DONALD L
Year of Publication 30.04.1968

by JOSEPH N. SCHUMACHER, DONALD L. ROBERTS
Year of Publication 07.11.1967

by JOSEPH N. SCHUMACHER, DONALD L. ROBERTS
Year of Publication 04.10.1966